package com.scott.ch070.c02;

/**
 * @author 黄后林
 * @version 1.0
 * @note
 * @date 2021-12-18 17:17:49
 */
public class Client {

    // 泛型扩展
    public static void main(String[] args) {
        Child<String,Integer,Double> child = new Child<>();
        child.setData("scott");
        String data = child.getData();
        System.out.println(data);
    }
}
